var http=require("http");
var fs = require("fs");
var path = require("path");

http.createServer((req,res)=>{
    res.writeHead(200,{"content-type":"text/html"});
    var filePath= path.join(__dirname,"/1.png");
    var imgBuf=fs.readFileSync(filePath);
    var imgBase64 = imgBuf.toString("base64");

    res.write("<!DOCTYPE html><html>"+"<head></head><body>"+"<img src='data:image/png;base64,"+imgBase64+"'/>"+"</body></html>");
    res.end();
}).listen(8081);
console.log("sever is listening 8081");